Roundel or Rondel. A roundel is a small circular decorative plate used extensively in Renaissance courtyards and arcades often a niche containing a bust. A roundel window is a small, ornate, circular window.oundel or Rondel. A roundel is a small circular decorative plate used extensively in Renaissance courtyards and arcades often a niche containing a bust. A roundel window is a small, ornate, circular window.
Extended active duty is defined as active duty performed by a member of a Reserve component when strength accountability passes from the Reserve component to the active military establishment.. - DoD Financial Management Regulation. Volume 7A, Chapter 56. tlnmcfat3.
The Department of Defense (which is the agency that oversees every branch of the U.S. military) definition of active duty in the U.S. military is pretty straightforward. Active duty refers to full-time duty in the active military, including members of the Reserve Components on full-time training duty. It does not include full-time National Guard duty. Being on active duty is similar to working a full-time job.